Base | Representation |
---|---|
bin | 110101101110010001… |
… | …000000000010111101 |
3 | 12111220010121111111222 |
4 | 311232101000002331 |
5 | 1421114214301440 |
6 | 42255551323125 |
7 | 4111322242304 |
oct | 655621000275 |
9 | 174803544458 |
10 | 57684525245 |
11 | 22511457666 |
12 | b21a5204a5 |
13 | 5593b27599 |
14 | 2b1315743b |
15 | 17793262b5 |
hex | d6e4400bd |
57684525245 has 8 divisors (see below), whose sum is σ = 69227971584. Its totient is φ = 46143259344.
The previous prime is 57684525229. The next prime is 57684525271. The reversal of 57684525245 is 54252548675.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 57684525245 - 24 = 57684525229 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 486329 + ... + 593198.
It is an arithmetic number, because the mean of its divisors is an integer number (8653496448).
Almost surely, 257684525245 is an apocalyptic number.
It is an amenable number.
57684525245 is a deficient number, since it is larger than the sum of its proper divisors (11543446339).
57684525245 is a wasteful number, since it uses less digits than its factorization.
57684525245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1090219.
The product of its digits is 13440000, while the sum is 53.
The spelling of 57684525245 in words is "fifty-seven billion, six hundred eighty-four million, five hundred twenty-five thousand, two hundred forty-five".
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